7.78% is the change from 848 to 914
Calculation steps:
[( 914 - 848 ) ÷ 848] x 100 = 7.78%
Formula
Percentage change = [(914 - 848) / 848] x 100
Subtract the new number by the original number
914 - 848 = 66
66 ÷ 848 = 0.07783018867924528
0.07783018867924528 x 100 = 7.78%